index cache: could not make cache directory: Permission denied 经查是版本缺陷: [QTCREATORBUG-29556] Index cache related message flooding with debugging - Qt Bug Tracker 4. 使用qt自带的MaintenanceTool工具更新到12.0.0版本,打开时报新错误: Could not load the Qt platform plugin “...
qpa.plugin: Could not load the Qt platform plugin "wayland" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, minima...
错误could not find or load the Qt platform plugin xcb 解决方案 错误分析 部署软件时,没有将Qt插件文件下的platforms中的libqxcb.so库部署上去 或者部署了部分Qt库,但是该库依赖的其他库丢失 总之就是Qt依赖的或间接依赖的库在系统路径下找不到了...调试方法 在系统变量中加入 export QT_DEBUG_PLUGINS=1 这...
Fixed that temporary kits could stay around (QTCREATORBUG-31461) Fixed that Qt Creator could freeze while trying to stop a user application (QTCREATORBUG-31319) Fixed that the application exit code was not shown after grazefully terminating it (QTCREATORBUG-31141) Fixed a focus issue when rena...
1. 提示【Could not find or load the Qt platform “Windows”】 2. PCL安装过程中,出现“path too long”错误 3. QT Designer不能使用的问题 4. 强迫症入:如何在运行时消除vtk的警告窗口 八、 参考 一、环境配置参考 Visual Studio版本:Visual Studio Community 2019 ...
Cache = loadFromCacheIfAllowed(httpRequest); 83 break; 84 85 case QNetworkAccessManager::HeadOperation: 86 httpRequest.setOperation(QHttpNetworkRequest::Head); 87 loadedFromCache = loadFromCacheIfAllowed(httpRequest); 88 break; 89 90 case QNetworkAccessManager::PostOperation: 91 invalidateCache(...
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. The app.dist folders generated by Nuitka 2.3 and 2.3.1 include...
在Android (21.3.6528147)中为QT5.12安装适当版本的Android。
Couldnotreadcalibration:"/etc/pointercal" 1. 超级终端命令行输入:ts_calibrate运行 在触摸屏上点击鼠标跟踪。 重新再运行helloworld 十二、想要板子开机运行程序要挂载电脑端的utulinux目录 首先启动utubootloader运行:setenvbootargs saveenv启动后运行: 复制 ...
Indeterminate flow can occur when there is a loop in the network where traversal in either direction could be used to find the subnetwork controller (both upstream and downstream at the same time, in other words). This property is useful for upstream, downstream, or isolation traces where flow...